The interview process is very long. I had a phone interview, then 2 interviews in the office and they were spaced out and once they hire you it's still a month before you can start.

Phone Interview, Practical Test (Word, Excel, etc), First Interview with Hiring Manager, Second Interview with Hiring Manager and their Supervisor, Drug/Background Screening, and 4 weeks of training. I used a staffing agency, so the practical test may have been different, but everything else was the same. The interview questions are standard but hard-hitting. Interviewers are generally very friendly and not overly intimidating.